Frigidaire front load washer does not fill.

I'm assuming your washer is a Kenmore or Frigidaire front loading washer. E10 error code is an indication of a slow fill, took to long to fill, no fill or the fill water could be siphoning out the drain hose as it's filling with water.

Check to make sure that the drain hose is not stuck too far down the stand pipe and causing the water to siphon out. Check the cold and hot water supply to the washer for any restrictions. If you have a slow fill remove the hoses from the washer and check for restricted filter screens in the water inlet valve. Check for any restricted hose screens too.